|  | HX7型帶接管單(呼)吸 | 型號(hào):HX7型 | 口徑:DN25-DN300 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | HXF2帶雙接管(阻火) | 型號(hào):HXF2 | 口徑:DN25-DN300 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | |
|  | HXF3型帶吸入接管阻火 | 型號(hào):HXF3型 | 口徑:DN25-DN500 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼 |  | | |  | HXF4型帶呼出接管(阻 | 型號(hào):HXF4型 | 口徑:DN25-DN500 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | | | |  | HX4帶呼出接管呼吸閥 | 型號(hào):HX4 | 口徑:DN25-DN500 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | QZF-2000型全天候 | 型號(hào):QZF-2000型 | 口徑:DN25-DN600 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | GFQ-2型全天候呼吸閥 | 型號(hào):GFQ-2型 | 口徑:DN25-DN300 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | ZFQ-1型防爆阻火呼吸 | 型號(hào):ZFQ-1 | 口徑:DN25-DN300 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | HXF5型新型阻火單呼( | 型號(hào):HXF5 | 口徑:DN25-DN500 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | LFH-R型呼吸人孔 | 型號(hào):LFH-R型 | 口徑:DN25-DN300 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | | |  | QHXF-2000型全天 | 型號(hào):QHXF-2000型 | 口徑:DN50-DN600 | 壓力:1.6mpa-6.4mpa | 材質(zhì):碳鋼,不銹鋼 |  | |